Harbor Freight prices › Lawn & Garden › Gardening Garden Tools
NIAGARAitem 56645
4 Gallon Backpack Chemical Sprayer
Base price$49.99
Members' price$49.99
Everyone else$49.99
Benton Harbor, MI shelf$49.99same shelf price as online
$49.99 is its usual shelf price; the $39.99 coupon hasn't shown up in 580 days.
- From spots like today's, a sale at least 7% better came within six weeks about 3 times in 10.
$49.99 is about its normal price.
- From spots like today's, a sale at least 7% better came within six weeks about 3 times in 10.
Why it's Fair
The sprayer has sat at $47.99 to $49.99 for most of its record, and today's $49.99 is the high end of that range, $2 over its typical $47.99. It has dipped to $39.99 three times (Aug 2024, Jan 2025, Mar 2025), but none in the past year and nothing is announced. Those dips came at different times of year, so there's no rhythm to count on, and sale_odds put a better price within six weeks at only 4%. A coupon can still start with little warning, so there's no rush, but I wouldn't wait on one either.
Next sale, maybe: No telling when, around $40. A long shot.
Written by AI from this item's price record and coupons. The prices on this page are the record itself.
Price alert
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The numbers
- Today
- $49.99
- Usual price
- $47.99
- 90-day low
- $42.49
- Lowest tracked
- $39.99
- Today, members
- $49.99
- Usual for members
- $47.99
- 90-day low
- $42.49
- Lowest tracked
- $37.99
Mar 28, 2025
Jun 23, 2024
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 17, 2026 | $49.99 | $49.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 2x | $49.99 | Regular price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 0x | $42.4915% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 0x | $49.99 | $42.49 | Regular price |
| Oct 16, 2026 to Oct 28, 202613 days, checked 3x | $49.99 | Regular price | |
| Mar 29, 2025 to Oct 15, 2026566 days, checked 0x | $47.99 | Regular price | |
| Mar 15, 2025 to Mar 28, 202514 days, checked 0x | $39.9917% off | Coupon | |
| Feb 7, 2025 to Mar 14, 202536 days, checked 0x | $47.99 | Regular price | |
| Jan 24, 2025 to Feb 6, 202514 days, checked 0x | $39.9917% off | Coupon | |
| Nov 23, 2024 to Jan 23, 202562 days, checked 1x | $47.99 | Regular price | |
| Aug 29, 2024 to Nov 22, 202486 days, checked 0x | $49.99 | Regular price | |
| Aug 15, 2024 to Aug 28, 202414 days, checked 0x | $39.9920% off | Coupon | |
| Jun 28, 2024 to Aug 14, 202448 days, checked 1x | $49.99 | Regular price | |
| Jun 24, 2024 to Jun 27, 20244 days, checked 0x | $54.99 | Regular price | |
| May 27, 2024 to Jun 23, 202428 days, checked 0x | $54.99 | $37.99 | Regular price |
| Apr 28, 2024 to May 26, 202429 days, checked 1x | $54.99 | Regular price | |
| Mar 25, 2024 to Apr 27, 202434 days, checked 0x | $49.99 | Regular price | |
| Feb 26, 2024 to Mar 24, 202428 days, checked 0x | $49.99 | $39.99 | Regular price |
| Apr 27, 2023 to Feb 25, 2024305 days, checked 1x | $49.99 | Regular price |
Tracking since Oct 16, 2026. Last checked Nov 5, 2026.